Integrative analysis of the common genetic characteristics in ovarian cancer stem cells sorted by multiple approaches.
Integrative analysis of the common genetic characteristics in ovarian cancer stem cells sorted by multiple approaches.
复制标题
多种方法分选的卵巢癌干细胞共同遗传特征的综合分析
DOI:
10.1186/s13048-020-00715-7
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发表时间:
2020-09-25
影响因子:
4
通讯作者:
Wang C
中科院分区:
文献类型:
--
作者:
Zhang X;Su Y;Wu X;Xiao R;Wu Y;Yang B;Wang Z;Guo L;Kang X;Wang C
Ovarian cancer is the second fatal malignancy of the female reproductive system. Based on the cancer stem cell (CSC) theory, its poor prognosis of ovarian cancer attributed to tumor recurrence caused by CSCs. A variety of cell surface-specific markers have been employed to identify ovarian cancer stem cells (OCSCs). In this study, we attempted to explore the common feature in ovarian cancer stem cells sorted by multiple approaches. We collected the gene expression profiles of OCSCs were from 5 public cohorts and employed R software and Bioconductor packages to establish differently expressed genes (DEGs) between OCSCs and parental cells. We extracted the integrated DEGs by protein-protein interaction (PPI) network construction and explored potential treatment by the Cellminer database. We identified and integrated the DEGs of OCSCs sorted by multiple isolation approaches. Besides, we identified OCSCs share characteristics in the lipid metabolism and extracellular matrix changes. Moreover, we obtained 16 co-expressed core genes, such as FOXQ1, MMP7, AQP5, RBM47, ETV4, NPW, SUSD2, SFRP2, IDO1, ANPEP, CXCR4, SCNN1A, SPP1 and IFI27 (upregulated) and SERPINE1, DUSP1, CD40, and IL6 (downregulated). Through correlation analysis, we screened out ten potential drugs to target the core genes. Based on the comprehensive analysis of the genomic datasets with different sorting methods of OCSCs, we figured out the common driving genes to regulating OCSC and obtained ten new potential therapies for eliminating ovarian cancer stem cells. Hence, the findings of our study might have potential clinical significance.
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影响因子:
4.7
作者:
Sharrow AC;Perkins B;Collector MI;Yu W;Simons BW;Jones RJ
通讯作者:
Jones RJ
影响因子:
3
作者:
Langfelder P;Horvath S
通讯作者:
Horvath S
影响因子:
11.2
作者:
House CD;Jordan E;Hernandez L;Ozaki M;James JM;Kim M;Kruhlak MJ;Batchelor E;Elloumi F;Cam MC;Annunziata CM
通讯作者:
Annunziata CM
影响因子:
8
作者:
通讯作者:
--
DOI:
10.1158/1078-0432.ccr-15-0335
发表时间:
2015-09-01
期刊:
Clinical cancer research : an official journal of the American Association for Cancer Research
影响因子:
--
作者:
Reinhold WC;Sunshine M;Varma S;Doroshow JH;Pommier Y
通讯作者:
Pommier Y